【正】 Y2002-63230-508 0224823高分辨率方向测定:应用开关无源天线=High-resolu-tion direction finding:using a switched parasitic antenna[会,英]/Svantesson,T.& Wennstrom,M.//2001IEEE Workshop on Statistical Signal Processing Proceed-ings.—508~511(HE)Y2002-63230-512 0224824改进阵列分辨率的2级多信号分类算法=Two-stepMUSIC algorithm for improved array resolution[会,英]/Chavanne,R.& Abed-Meraim,K.//2001 IEEE